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(UNC 4-40 - UNC 5/16-18) HSSE Spiral Point Threading Tap 2B Reinforced shank

(UNC 4-40 - UNC 5/16-18) HSSE Spiral Point Threading Tap 2B Reinforced shank

חסכו 47 % חסכו 47 %
$31.38
$29.23 - $39.96
$31.38
$16.63
$15.49 - $21.18
$16.63
זְמִינוּת:
2 במלאי, מוכן למשלוח
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2 במלאי, מוכן למשלוח
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3 במלאי, מוכן למשלוח
זְמִינוּת:
2 במלאי, מוכן למשלוח
זְמִינוּת:
3 במלאי, מוכן למשלוח
זְמִינוּת:
2 במלאי, מוכן למשלוח
זְמִינוּת:
2 במלאי, מוכן למשלוח
זְמִינוּת:
2 במלאי, מוכן למשלוח
זְמִינוּת:
2 במלאי, מוכן למשלוח

HSSE Cobalt Machine Tap DIN 371 Form B (Gun) UNC – Series 21500

The HEPYC 21500 series features HSSE cobalt machine taps with Form B (Gun) geometry, designed for fast and accurate threading of UNC threads in through holes up to 3×D. The gun point geometry pushes chips forward, providing excellent chip evacuation and consistent thread quality in CNC machining applications.

Manufactured in Spain to DIN 371 standards with ANSI/ASME B1.1 thread specifications and 2B thread tolerance, these taps deliver reliable performance, excellent durability, and long tool life in general machining applications.

Key Features

  • HSSE cobalt high-speed steel
  • DIN 371 standard
  • ANSI/ASME B1.1 (UNC)
  • Form B (Gun) geometry
  • Corrected entry form B (3.5–5h)
  • 2B thread tolerance
  • Reinforced shank
  • Through holes up to 3×D
  • Excellent chip evacuation
  • Made in Spain
  • Long tool life

Recommended Materials

🟦 P – Steel (Optimal)

  • Soft magnetic steels
  • Construction steels
  • Case-hardening steels
  • Unalloyed and alloyed carbon steels up to 800 N/mm²

🟧 M – Stainless Steel (Alternative)

  • Stainless steels up to 950 N/mm²

🟥 K – Cast Iron (Alternative)

  • Cast iron up to 800 N/mm²

🟩 N – Non-Ferrous Materials

Optimal

  • Copper

Alternative

  • Aluminum alloys
  • Plastics